<?php

class ControllerModuleOpenIdAuth extends Controller 
{
	private $error = array(); 
	
	public function index() 
	{   
		$this->load->language('module/open_id_auth');

		$this->document->setTitle($this->language->get('heading_title'));
		
		$this->load->model('setting/setting');
		
		if (($this->request->server['REQUEST_METHOD'] == 'POST') && ($this->validate())) {
			$this->model_setting_setting->editSetting('open_id_auth', $this->request->post);
					
			$this->session->data['success'] = $this->language->get('text_success');
						
			$this->redirect($this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL'));
		}
		
		// Mapping all language variables
		$this->data = array_merge($this->data, $this->language->getData());

 		if (isset($this->error['warning'])) {
			$this->data['error_warning'] = $this->error['warning'];
		} else {
			$this->data['error_warning'] = '';
		}
		
		$this->data['breadcrumbs'] = array();

   		$this->data['breadcrumbs'][] = array(
       		'text'      => $this->language->get('text_home'),
			'href'      => $this->url->link('common/home', 'token=' . $this->session->data['token'], 'SSL'),
      		'separator' => false
   		);

   		$this->data['breadcrumbs'][] = array(
       		'text'      => $this->language->get('text_module'),
			'href'      => $this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL'),
      		'separator' => ' :: '
   		);
		
   		$this->data['breadcrumbs'][] = array(
       		'text'      => $this->language->get('heading_title'),
			'href'      => $this->url->link('module/open_id_auth', 'token=' . $this->session->data['token'], 'SSL'),
      		'separator' => ' :: '
   		);
		
		$this->data['action'] = HTTPS_SERVER . 'index.php?route=module/open_id_auth&token=' . $this->session->data['token'];
		
		$this->data['cancel'] = HTTPS_SERVER . 'index.php?route=extension/module&token=' . $this->session->data['token'];
		
		// Yahoo
		if(isset($this->request->post['open_id_auth' .'_yahoo']))
		{
			$this->data['open_id_auth' .'_yahoo'] = $this->request->post['open_id_auth' .'_yahoo'];
		}
		else
		{
			$this->data['open_id_auth' .'_yahoo'] = $this->config->get('open_id_auth' .'_yahoo');
		}
		
		// Google
		if(isset($this->request->post['open_id_auth' .'_google']))
		{
			$this->data['open_id_auth' .'_google'] = $this->request->post['open_id_auth' .'_google'];
		}
		else
		{
			$this->data['open_id_auth' .'_google'] = $this->config->get('open_id_auth' .'_google');
		}

		$this->load->model('setting/layout');
		
		$this->data['layouts'] = $this->model_setting_layout->getLayouts();

		$this->template = 'module/open_id_auth.tpl';
		$this->children = array(
			'common/header',
			'common/footer',
		);
	
		$this->response->setOutput($this->render());
				
	}
	
	private function validate() {
		if (!$this->user->hasPermission('modify', 'module/open_id_auth')) {
			$this->error['warning'] = $this->language->get('error_permission');
		}
		
		if (!$this->error) {
			return TRUE;
		} else {
			return FALSE;
		}	
	}
}
?>